Parts for your 2020 Mitsubishi Asx-Power steering pump

Power Steering Pump for the 2020 Mitsubishi ASX: What You Need to Know

When it comes to the 2020 Mitsubishi ASX and its steering system, it's important to understand the role of the power steering pump and whether this component is part of the setup. The ASX is a popular small SUV in Australia, known for its practicality and ease of driving, so knowing how its steering assists work can help owners stay on top of maintenance.

The 2020 Mitsubishi ASX uses an electric power steering system rather than a traditional hydraulic power steering system. This means that it does not have a power steering pump fitted. Instead, the power steering is assisted electronically by an electric motor, making the entire system more efficient and reducing the number of moving parts under the bonnet.

So why doesn't the 2020 Mitsubishi ASX use a power steering pump? Typically, power steering pumps are found in hydraulic power steering systems, where a fluid-filled pump driven by the engine helps provide steering assistance. This kind of setup demands regular checks and maintenance such as monitoring fluid levels and possible pump repairs or replacements. However, modern vehicles like the ASX are increasingly favouring electric power steering (EPS) systems because they bring a whole bunch of benefits over the traditional hydraulic style.

One major advantage of electric power steering is efficiency. Since EPS only uses energy when the driver actually turns the wheel, it saves fuel and reduces emissions compared to hydraulic systems, which run constantly while the engine is on. Also, the electric setup means less wear and tear under the hood. Without a power steering pump, there's no hydraulic fluid that could leak or degrade, and fewer belts and pulleys to maintain or replace.

Electric power steering also provides more precise control and better adaptability. The EPS system on the ASX can adjust the level of steering assistance based on the vehicle's speed, offering a smoother and easier steering experience at low speeds, such as when parking, and firmer, more stable steering at highway speeds. This is harder to achieve with a traditional pump-driven system.

Given that the 2020 Mitsubishi ASX does not use a power steering pump, maintenance related to steering is typically more straightforward. There's no need to check or top up power steering fluid. Instead, maintaining your ASX's power steering primarily involves routine checks of the electrical system and steering components such as the rack and column for any wear or damage.

That said, owners should always keep an ear out for any strange noises when steering, like whining or grinding - these could indicate issues with the EPS motor or the related electronics. Also, if the steering starts feeling heavier or the steering wheel vibrates unusually, it's a good idea to have it inspected by a professional, even though it won't be a traditional power steering pump issue.

When having a service done on your 2020 Mitsubishi ASX, technicians will typically focus on the EPS control unit, wiring, and sensors to ensure everything is functioning smoothly. Since there are fewer mechanical parts compared to hydraulic systems, the job is often less labour-intensive, but still important for overall vehicle safety and comfort.

In terms of longevity, electric power steering systems tend to be quite reliable, but like any electronic system, they can be susceptible to component failure or damage from water ingress, wiring faults, or general wear over time. Regular servicing as per Mitsubishi's guidelines can help catch potential problems early.

To sum it up, the 2020 Mitsubishi ASX dispenses with a traditional power steering pump in favour of a more modern electric power steering system. This change means less ongoing maintenance related to fluids and pumps, improved fuel efficiency, and a more adaptive steering feel. While you won't need to worry about replacing a power steering pump, keeping an eye on the overall health of the electric steering system and getting professional checks during servicing will ensure your ASX remains smooth and safe to drive.